The latest Barna Update illustrates the shift of the spiritual landscape in the United States. Barna reports that for the first time the majority of adults believe there are biblically legitimate alternatives to conventional church when it comes to experiencing and expressing their faith.

Here is the heart of the article:

For decades, American Christians, who comprise more than four of every five adults, assumed they had one legitimate way to practice their faith: through involvement in a conventional church. But new research shows that this mind set is no longer prevalent in the U.S. The latest Barna study shows that a majority of adults now believe that there are various biblically legitimate alternatives to participation in a conventional church.

Each of six alternatives was deemed by a most adults to be “a complete and biblically valid way for someone who does NOT participate in the services or activities of a conventional church to experience and express their faith in God.” Those alternatives include engaging in faith activities at home, with one’s family (considered acceptable by 89% of adults); being active in a house church (75%); watching a religious television program (69%); listening to a religious radio broadcast (68%); attending a special ministry event, such as a concert or community service activity (68%); and participating in a marketplace ministry (54%).

Smaller proportions of the public consider other alternatives to be complete and biblically valid ways of experiencing and expressing their faith in God. Those include interacting with a faith-oriented website (45%) and participating in live events via the Internet (42%).

Activity Outside the Conventional Church

The Barna study also found that tens of millions of people are experiencing and expressing their faith in God independent of any connection to a conventional church. In the past month, 55% of adults had attended a conventional church service. During that same month, 28% of all adults who did not attend a conventional church activity did, however, participate in an alternative means of experiencing and expressing their faith in God.

Looking at some of the newer and more controversial methods of spiritual engagement, the survey found that 4% had participated in a house church or simple church; 9% had been involved in a ministry that met in the marketplace; and 12% had engaged in spiritual activity on the Internet.